23.
28.
[Probability]
Complete the two way table which shows the
number of people choosing Air Freedom for
their overseas travel.
[Area]
*
Find the area of the shape below.
3m
2m
29.
24.
[Geometry]
Draw the reflection of the shape shown in the
line with equation x = 5.
I
I
I
I
I
7
6
5
4
3
2
1
25.
[Hint: 1 L = 1000 em
:x= 5
y
o
[Volume]
*
In the cylindrical water tank below there are
31,400 L of water. Find the depth of the water
in the tank. (Use 1t 3.14)
""
3]
2.5 m
12345678910
x
30.
[Surface Area]
*
Find the surface area of an
ice cube of side 10 mm.
600 mm 2
[Angles]
*
Find the value of xc.
31.
[Pythagorean
Theorem
/ Trigonometry]
Using 02 + b2
= c2, find
*
the length of the
hypotenuse of the triangle below.
a:3~
26.
[Measurement /Time]
*
b=4
Wednesday 1200 hours in Sydney occurs at
1800 hours Tuesday in San Francisco. What day
and time is it in San Francisco if it is 1130 hours
on a Friday in Sydney?
32.
[Problem
Solving
1] *
A picture was reduced on a photocopier using
a scale factor of 66t%. What scale factor is
required to copy the reduced picture so that it
returns to its original size?
1730 hours on Thursday
150%
27.
[Perimeter]
*
The Great Pyramid of Giza is a square pyramid
with a base length of230 meters and a height of
147 meters. What is the perimeter of the
pyramid's base?
33.
[Problem
2]
*
integer dimensions, that have a perimeter equal
to their area.
3
White 2.5@
page 28
Solving
Find the dimensions of all rectangles, with
Copyright.
Not to be reproduced
X
without
6, 4
permission.
X
4
J. B. Wright
- Echuca
2004